From 41f8cdb3a62817b5bea01309e73f9082883c1728 Mon Sep 17 00:00:00 2001
From: Ed Boston <edward.boston@gmail.com>
Date: Sun, 17 May 2015 12:47:41 -0700
Subject: [PATCH] ADAFRUIT_ST7565

Added support for new display type
---
 Marlin/Conditionals.h            |  6 ++++--
 Marlin/Configuration.h           |  2 ++
 Marlin/dogm_lcd_implementation.h |  2 ++
 Marlin/pins_RAMPS_13.h           | 16 ++++++++++++++--
 Marlin/ultralcd.cpp              | 12 +++++++++++-
 5 files changed, 33 insertions(+), 5 deletions(-)

diff --git a/Marlin/Conditionals.h b/Marlin/Conditionals.h
index f09a8a2fe..0a761872b 100644
--- a/Marlin/Conditionals.h
+++ b/Marlin/Conditionals.h
@@ -22,15 +22,17 @@
     #define NEWPANEL
   #endif
 
-  #if defined(miniVIKI) || defined(VIKI2)
+  #if defined(miniVIKI) || defined(VIKI2) || defined(ADAFRUIT_ST7565)
     #define ULTRA_LCD  //general LCD support, also 16x2
     #define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
     #define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
 
     #ifdef miniVIKI
       #define DEFAULT_LCD_CONTRAST 95
-    #else
+    #elif defined(VIKI2)
       #define DEFAULT_LCD_CONTRAST 40
+	#elif defined(ADAFRUIT_ST7565)
+	  #define DEFAULT_LCD_CONTRAST 110
     #endif
 
     #define ENCODER_PULSES_PER_STEP 4
diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 8e520fa96..c5fdac39d 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -660,6 +660,8 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
 //#define VIKI2
 //#define miniVIKI
 
+#define ADAFRUIT_ST7565
+
 // The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
diff --git a/Marlin/dogm_lcd_implementation.h b/Marlin/dogm_lcd_implementation.h
index 47e4a9244..a091a2c4a 100644
--- a/Marlin/dogm_lcd_implementation.h
+++ b/Marlin/dogm_lcd_implementation.h
@@ -126,6 +126,8 @@
 #elif defined(VIKI2) || defined(miniVIKI)
   // Mini Viki and Viki 2.0 LCD, ST7565 controller as well
   U8GLIB_NHD_C12864 u8g(DOGLCD_CS, DOGLCD_A0);
+#elif defined(ADAFRUIT_ST7565)
+	U8GLIB_LM6059 u8g(DOGLCD_CS, DOGLCD_A0);
 #else
   // for regular DOGM128 display with HW-SPI
   U8GLIB_DOGM128 u8g(DOGLCD_CS, DOGLCD_A0);  // HW-SPI Com: CS, A0
diff --git a/Marlin/pins_RAMPS_13.h b/Marlin/pins_RAMPS_13.h
index c9c796ed4..6328ab6c2 100644
--- a/Marlin/pins_RAMPS_13.h
+++ b/Marlin/pins_RAMPS_13.h
@@ -180,6 +180,19 @@
       #define BTN_ENC -1
       #define LCD_SDSS 53
       #define SDCARDDETECT 49
+	#elif defined(ADAFRUIT_ST7565)
+      #define BTN_EN1 35
+      #define BTN_EN2 37
+      #define BTN_ENC 31
+      #define SDCARDDETECT 49
+	  #define SDCARDDETECTINVERTED
+	  #define SDSLOW
+      #define LCD_SDSS 53
+      #define KILL_PIN 41
+      #define BEEPER 23
+      #define DOGLCD_CS 29
+      #define DOGLCD_A0 27
+      #define LCD_PIN_BL 33
     #else
       // arduino pin which triggers an piezzo beeper
       #define BEEPER 33  // Beeper on AUX-4
@@ -209,8 +222,7 @@
       #endif
 
     #endif
-
-  #else // Old-style panel with shift register
+	#else // Old-style panel with shift register
     // Arduino pin witch triggers an piezzo beeper
     #define BEEPER 33   // No Beeper added
 
diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp
index 1bcd3dbaa..7ab4499cb 100644
--- a/Marlin/ultralcd.cpp
+++ b/Marlin/ultralcd.cpp
@@ -1110,13 +1110,23 @@ static void lcd_control_volumetric_menu() {
 #ifdef HAS_LCD_CONTRAST
   static void lcd_set_contrast() {
     if (encoderPosition != 0) {
+#ifdef ADAFRUIT_ST7565
+      lcd_contrast += encoderPosition;
+      lcd_contrast &= 0xFF;
+#else
       lcd_contrast -= encoderPosition;
       lcd_contrast &= 0x3F;
+#endif
       encoderPosition = 0;
       lcdDrawUpdate = 1;
       u8g.setContrast(lcd_contrast);
     }
-    if (lcdDrawUpdate) lcd_implementation_drawedit(PSTR(MSG_CONTRAST), itostr2(lcd_contrast));
+    if (lcdDrawUpdate) 
+#ifdef ADAFRUIT_ST7565
+      lcd_implementation_drawedit(PSTR(MSG_CONTRAST), itostr3(lcd_contrast));
+#else
+      lcd_implementation_drawedit(PSTR(MSG_CONTRAST), itostr2(lcd_contrast));
+#endif
     if (LCD_CLICKED) lcd_goto_menu(lcd_control_menu);
   }
 #endif // HAS_LCD_CONTRAST